Baked Lemon Garlic Butter Salmon (The BEST Recipe!)

By Rowan Pierce

On February 24, 2026

A close-up of the flaky texture of baked salmon, with a fork gently breaking off a piece, showing the moist interior.

Cuisine

American

Prep time

5 minutes

Cooking time

15 minutes

Total time

20 minutes

Servings

4 people

Get ready to discover your new favorite weeknight dinner. This Baked Lemon Garlic Butter Salmon is unbelievably easy to make, yet it delivers a restaurant-quality flavor that will impress everyone at the table. In just about 20 minutes, you can have a flaky, tender, and succulent salmon dinner drenched in a rich and tangy lemon garlic butter sauce. It’s healthy, quick, and packed with flavor!

The raw salmon fillet on a baking sheet, topped with lemon slices and garlic butter sauce before going into the oven.
Just a few simple ingredients stand between you and this incredible dinner.

Why This Baked Lemon Garlic Butter Salmon is a Must-Try

When it comes to a perfect meal, this recipe checks all the boxes. It’s a simple, elegant dish that comes together with minimal effort, making it ideal for busy weeknights, but it’s also impressive enough for a special occasion. The combination of zesty lemon, pungent garlic, and rich butter creates a classic sauce that enhances the natural flavor of the salmon without overpowering it. Plus, it’s a one-pan meal, which means cleanup is an absolute breeze. If you’re looking for more simple one-pan meals, you might also love this One-Pan Paprika Chicken.

The Simple Ingredients You’ll Need

The beauty of this baked salmon recipe lies in its simplicity. You only need a handful of fresh, high-quality ingredients to create this masterpiece.

For the Salmon

  • Salmon Fillet: Look for a 1.5 to 2-pound salmon fillet, either one large piece or individual portions. Fresh, high-quality salmon will yield the best results.
  • Salt and Pepper: To season the fish and enhance all the other flavors.
  • Olive Oil: A little bit to coat the salmon before baking.

For the Lemon Garlic Butter Sauce

  • Unsalted Butter: The rich base of our sauce.
  • Garlic: Freshly minced garlic provides the best flavor.
  • Lemon: You’ll need both the juice and slices for a bright, zesty kick.
  • Fresh Parsley: Chopped fresh parsley adds a touch of color and freshness at the end.
  • Red Pepper Flakes (Optional): For a tiny bit of background heat.
A close-up of the flaky texture of baked salmon, with a fork gently breaking off a piece, showing the moist interior.
Perfectly flaky and tender every single time.

How to Make Baked Lemon Garlic Butter Salmon (Step-by-Step)

Making this dish is incredibly straightforward. Just follow these simple steps for a foolproof and delicious result every single time.

  1. Preheat and Prep: Start by preheating your oven to 400°F (200°C). Pat the salmon fillet dry with paper towels—this is key to getting a nice surface. Place it on a baking sheet lined with parchment paper.
  2. Season the Salmon: Drizzle the salmon with olive oil and generously season both sides with salt and freshly ground black pepper.
  3. Make the Sauce: In a small bowl, melt the butter. Stir in the minced garlic and fresh lemon juice.
  4. Sauce and Bake: Pour about half of the lemon garlic butter sauce over the salmon fillet. Arrange thin lemon slices on top of the fish. Bake for 12-15 minutes, or until the salmon is cooked through and flakes easily with a fork.
  5. Garnish and Serve: Once out of the oven, pour the remaining sauce over the hot salmon. Garnish with a generous sprinkle of fresh chopped parsley and a pinch of red pepper flakes, if using. Serve immediately.

Pro Tips for Perfectly Cooked Salmon

Want to guarantee your Baked Lemon Garlic Butter Salmon is perfectly flaky and never dry? Follow these expert tips.

  • Don’t Overcook It: The number one rule for salmon is not to overcook it. The internal temperature should reach 145°F (63°C), but it will continue to cook slightly after you remove it from the oven. Check it at the 12-minute mark.
  • Use a Meat Thermometer: For guaranteed results, use an instant-read thermometer. Insert it into the thickest part of the fillet to check for doneness.
  • Pat it Dry: As mentioned, patting the salmon dry with a paper towel before seasoning helps the skin get a little crispier and allows the seasonings to adhere better.

Creative Variations to Try

While this classic recipe is fantastic as is, feel free to get creative! Try adding a splash of white wine to the butter sauce, or sprinkle some capers over the top before serving for a briny bite. You can also experiment with other fresh herbs like dill or thyme. For a complete meal, add some asparagus spears or cherry tomatoes to the baking sheet to roast alongside the salmon.

What to Serve with Your Salmon

This versatile salmon dish pairs beautifully with a wide variety of sides. For a healthy and complete meal, serve it with a side of sautéed vegetables or roasted potatoes. It’s also delicious with fluffy quinoa, rice pilaf, or a simple green salad. If you’re feeling indulgent, some crusty Dutch oven bread is perfect for soaking up that incredible lemon garlic butter sauce.

Storing and Reheating Leftovers

Store any leftover salmon in an airtight container in the refrigerator for up to 2 days. To reheat, it’s best to use the oven or a toaster oven set to a low temperature (around 275°F) to gently warm it through without drying it out. You can also flake the cold salmon and add it to salads or pasta dishes.

Frequently Asked Questions

Yes, you can use frozen salmon. However, it is crucial to thaw it completely in the refrigerator overnight before you begin. Pat it very dry with paper towels to remove excess moisture before seasoning and baking.

The key to moist salmon is to not overcook it. Start checking for doneness a few minutes before the recipe suggests. Also, the rich lemon garlic butter sauce in this recipe helps to keep the fillet succulent and flavorful.

Your salmon is done when it flakes easily with a fork. For the most accurate result, use an instant-read thermometer; the internal temperature in the thickest part should be 145°F (63°C).

For this recipe, we bake the salmon uncovered. This allows the heat to circulate evenly and gives the top of the salmon a slightly roasted finish. Covering it with foil would steam the fish instead of baking it.

The ideal temperature for baking salmon is 400°F (200°C). This high heat cooks the salmon quickly, keeping it moist and tender on the inside while creating a beautifully cooked exterior.

More Delicious Recipes You’ll Love

If you loved this Baked Lemon Garlic Butter Salmon, you’re sure to enjoy our Marry Me Chicken recipe! We hope you love this simple yet elegant dish. It’s a testament to the fact that you don’t need complicated ingredients or techniques to create a truly memorable meal. We’d love to see your creations! If you make this recipe, be sure to share it on Pinterest and leave a comment below!

A stunning overhead shot of Baked Lemon Garlic Butter Salmon on a platter, garnished with fresh parsley and lemon slices.
This Baked Lemon Garlic Butter Salmon is the easiest, most flavorful dinner you'll make all week!

Baked Lemon Garlic Butter Salmon Recipe

A close-up of the flaky texture of baked salmon, with a fork gently breaking off a piece, showing the moist interior.

Baked Lemon Garlic Butter Salmon (The BEST Recipe!)

This Baked Lemon Garlic Butter Salmon is the perfect easy weeknight dinner! In just 20 minutes, you get a flaky, tender, and succulent salmon dinner drenched in a rich and tangy lemon garlic butter sauce that's truly unforgettable.
Prep Time 5 minutes
Cook Time 15 minutes
Total Time 20 minutes
Servings: 4 people
Course: Dinner, Main Course
Cuisine: American
Calories: 450

Ingredients
  

For the Salmon
  • 1.5 lbs salmon fillet about 1-inch thick
  • 1 tbsp olive oil
  • 1/2 tsp salt
  • 1/4 tsp black pepper freshly ground
For the Lemon Garlic Butter Sauce
  • 1/2 cup unsalted butter melted
  • 4 cloves garlic minced
  • 1 lemon juiced and sliced
  • 2 tbsp fresh parsley chopped
  • 1/4 tsp red pepper flakes optional

Equipment

  • 1 Baking Sheet
  • 1 Small Bowl

Method
 

  1. Preheat your oven to 400°F (200°C). Pat the salmon fillet dry with paper towels. Place it on a baking sheet lined with parchment paper.
  2. Drizzle the salmon with olive oil and generously season both sides with salt and freshly ground black pepper.
  3. In a small bowl, combine the melted butter, minced garlic, and the juice of half a lemon.
  4. Pour about half of the lemon garlic butter sauce over the salmon fillet. Arrange thin lemon slices on top. Bake for 12-15 minutes, or until the salmon is cooked through.
  5. Pour the remaining sauce over the hot salmon. Garnish with fresh chopped parsley and optional red pepper flakes. Serve immediately.

Notes

Tip 1: Don't overcook the salmon! Use an instant-read thermometer to check for doneness. The internal temperature should be 145°F at the thickest part.
Tip 2: For extra flavor, let the salmon marinate in the sauce for 15 minutes before baking.
Tip 3: Add asparagus or cherry tomatoes to the pan to make it a complete one-pan meal.

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